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Shortly after de Broglie published his ideas that the electron in a hydrogen atom could be better thought of as being a circular standing wave instead of a particle moving in quantized circular orbits, Erwin Schrödinger extended de Broglie’s work by deriving what is now known as the Schrödinger equation. When Schrödinger applied his equation to hydrogen-like atoms, he was able to reproduce Bohr’s expression for the energy and, thus, the Rydberg formula governing hydrogen spectra.
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Many-body quantum thermal machines.

Victor Mukherjee1, Uma Divakaran2

  • 1Department of Physical Sciences, IISER Berhampur, Berhampur 760010, India.

Journal of Physics. Condensed Matter : an Institute of Physics Journal
|August 6, 2021
PubMed
Summary

Many-body quantum systems offer new possibilities for quantum thermal machines, batteries, and probes. This review explores how many-body effects are advancing these quantum technologies.

Keywords:
quantum machinesquantum technologiesquantum thermodynamics

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Area of Science:

  • Quantum thermodynamics
  • Many-body physics
  • Quantum technologies

Background:

  • Quantum systems and quantum thermal machines are advancing rapidly.
  • Many-body quantum machines present unique opportunities and challenges.
  • Many-body effects are crucial for understanding quantum system behavior.

Purpose of the Study:

  • To review recent developments in technologies based on many-body quantum systems.
  • To focus on the impact of many-body effects in quantum thermal machines.
  • To briefly discuss the role of many-body systems in quantum batteries and probes.

Main Methods:

  • Review of recent scientific literature.
  • Focus on theoretical and experimental advancements.
  • Analysis of many-body effects in quantum devices.

Main Results:

  • Many-body effects significantly influence quantum thermal machines.
  • Quantum batteries and probes benefit from many-body system integration.
  • New technological avenues are emerging from these advancements.

Conclusions:

  • Many-body quantum systems are key to the future of quantum thermal machines.
  • Further research into many-body effects will drive innovation in quantum technologies.
  • The integration of many-body physics is essential for next-generation quantum devices.